Security is no longer optional in today’s world, and Gillen Electrical is here to make protection simple. Our security system installation service caters to both homes and businesses in Melbourne, using high-quality components and proven configurations. From entry sensors and alarms to integrated motion detectors and control panels, we install systems designed to deter intruders and respond fast when something goes wrong. We offer flexible packages, remote access setup, and professional installation so you can rest easy knowing your property is protected.